<template>
    <div>
        <home-header></home-header> 
        <home-swiper :list="swiperList"></home-swiper> 
        <home-icons :list="iconList"></home-icons> 
        <home-recommend :list="recommendList"></home-recommend>
        <home-weekend :list="weekendList"></home-weekend>
    </div>
</template>

<script>
import HomeHeader from './components/Header.vue'
import HomeSwiper from './components/Swiper.vue'
import HomeIcons from './components/Icons.vue'
import HomeRecommend from './components/Recommend.vue'
import HomeWeekend from './components/Weekend.vue'
import axios from 'axios'
import { mapState } from 'vuex'
export default {
    name: 'Home',
    components: {
        HomeHeader,
        HomeSwiper,
        HomeIcons,
        HomeRecommend,
        HomeWeekend
    },
    data(){
        return{
            lastCity: '',
            swiperList: [],
            iconList: [],
            recommendList: [],
            weekendList: []
        }
    },
    computed: {
        ...mapState(['city'])
    },
    methods: {
        getHomeInfo(){
            axios.get('/api/index.json?city=' + this.city)
                .then(this.getHomeInfoSucc)
        },
        getHomeInfoSucc(res){
            res = res.data
            if (res.ret && res.data){
                const data = res.data
                this.swiperList = data.swiperList
                this.iconList = data.iconList
                this.recommendList = data.recommendList
                this.weekendList = data.weekendList
            }
        }
    },
    mounted(){
        this.lastCity = this.city
        this.getHomeInfo()
    },
    activated (){
        if (this.lastCity !== this.city){
            this.lastCity = this.city
            this.getHomeInfo()
        }
    }
}
</script>

<style>

</style>
